* At Maximum Pin to Pin Length.
1 Maximum stroke at initial Pin to Pin.
2 Maximum stroke at min. Pin to Pin.
** Stroke is travel when flexed. 1" of stroke equates to approximately
7" at the aft end of the boom.

Boomkickers use two coated solid fiberglass spring rods to provide the force
necessary to support the boom and mainsail.

The rods are clamped into teflon anodized aluminum end pieces and attached
to universal mast and boom fittings. Fittings are included along with machine
screw fasteners, the proper drill and tap and hex wrench. The mast fitting
includes a round slide which, used in the luff groove, avoids drilling into
the mast.

Flat slides in varying widths are available from the factory. The slides
can often be inserted at the sail opening above the gooseneck and slid down
reassembling the fitting in position. If slides are not usable, the fitting
can be attached directly to the mast using the same drill and tap provided
for the boom.

The custom extruded boom track is contoured to fit both round and flat bottom
booms. The track has an adjustable clevis pin to set the maximum height
the Boomkicker will lift the boom. The track length forward of the pin allows
the boom to move higher if needed.

* At Maximum Pin to Pin Length.
1 Maximum stroke at initial Pin to Pin.
2 Maximum stroke at min. Pin to Pin. ** Stroke is travel when flexed.
1" of stroke equates to approximately 7" at the aft end of the
boom.

Installation Manual

Note: To avoid undue stress on the boom fitting, it's recommended
that booms be fixed in the upright position. If the boom can roll about
its' central axis, please contact the factory before installation.

1. Setup Boom Height: Use
the main halyard to support the boom above its highest operating position,
or a desired height when moored or docked. At this time, check that the
Model K1500 is correct. The min. length is 48" (122cm) pin to pin and
the max. weight it can support is approximately 50 lbs. (23kg) measured
at the outboard end of the boom with the main sail flaked as stored.

2. Position Boomkicker: The Boomkicker works by
flexing upward and when straight, it is at the top of its travel. Install
the Boomkicker with the screw head side of rod clamps facing up to flex
upward away from the vang. With the boom height set, position the Boomkicker
with fittings alongside the vang triangle to see how it fits. Position is
not critical so long as it does not interfere with the vang. It's recommended
that both the vang and the Boomkicker make an angle of between 30o and 45o
with the boom. Mark the location for the mast fitting.

3. Install Mast Fitting: The mast fitting
comes with a luff grove slide to avoid drilling the mast. Different diameters
and flat slides are available by exchange, or at the web site or by phone.
See part list. If usable, after disassembly from the fitting, the slide
can often be inserted at the mast opening for the sail and dropped or lowered
with a string. If the mast is out of the boat, the slide may be inserted
from the base of the mast. Reassemble the mast fitting at the desired location
and tighten the screws. If the slide is unusable, the bracket may be screwed
directly to the mast. Extra long screws are included if needed to pass through
the groove. Use the 1/4" drill and the 5/16-18 tap provided, with the
mast fitting bracket as a guide. A variable speed, reversible drill makes
tapping easy. Go slow. Locktite is recommended on threads.

4. Shorten if Necessary: If the Boomkicker is too long,
we recommend shortening the rods at the mast end so any cut ends are less
visible. Loosen the rod clamp with the provided hex-key and slide the extension
up the rods until there is a good fit. The bottom half of the clamp fittings
for each extension have embossed stops to prevent slipping. Do not shorten
total length more than 5" (12.5cm). Cut off extra rod length equally
from both rods with a fine tooth hacksaw. Before tightening the clamps,
check the rod ends are against the embossed stops and the clamps/extensions
are not twisted relative to each other.

5. Install
Boom Fitting: Make sure the rod clamps at both ends are tight.
Then attach the Boomkicker to the mast fitting, and the slide and track
at the boom end. The angle on the track goes forward, the stop in aft. There
are 3 standard choices for the stop with the initial position in the middle
for later adjustment if needed. If necessary more stop positions can be
drilled using the inscribed line along the side of the track for the 3/16"
diameter pin. With the Boomkicker in position and slid back against the
stop pin, and with the track centered under the boom, mark one hole. Then
center punch, drill and tap. Attach the track, recheck position, then drill
and tap the remaining holes using the track as a guide. Use Locktite on
threads. Hint: Once installed, to attach the Boomkicker, it's usually easier
to slide the Boomkicker into the boom track first, then attach it to the
mast fitting, rather then attaching to the mast first.

6. Check Return Force: After installation,
check return force by pushing down on the end of the boom. The amount of
support desired is a personal preference. For reference, with the sail flaked,
using about 10 to 12 lbs.(4.5 to 5.4 kgs) to pull the aft end of the boom
down seems like a good balance between boom support versus tension required
to pull on the vang. More support may be desired with a bimini or if crew
use the boom for support with the sail down. Less support may be desired
if the mainsail is not stored on the boom or the Boomkicker is used to just
lift the boom in light air for sail shape. If less or more force is needed,
optional spring rods are available either as exchange, or ordered on the
web or by phone. The purpose of the Boomkicker is to support the boom so
the boom topping lift can be eliminated along with the chafe, windage, hangups
and adjustments. If needed in unique circumstances, such as motoring in
waves with the mainsail down, the main halyard can be attached to the aft
end of the boom and tightened for further support.

WARRANTY:
The following is made in lieu of all warranties, expressed or implied. Seller's
and manufacturer only obligation shall be to replace or repair such parts
of the product proved to be defective for a period of five years. User shall
determine the suitability of the product for its intended use and user assumes
all risk and liability whatsoever in connection therewith.

* Oversize item
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